| Dr. Marcus Welby (172 episodes 1969-1976) | 罗伯特·扬
 | |
| Dr. Steven Kiley (172 episodes 1969-1976) | 詹姆斯·布洛林
 | |
| Consuelo Lopez? (172 episodes 1969-1976) | 爱琳娜·弗杜戈
 | |
| Janet Blake? (24 episodes 1974-1976) | Pamela Hensley
 | |
| Kathleen Faverty? (22 episodes 1972-1976) | 莎若·格莱斯
 | |
| Nurse Donnelly? (17 episodes 1969-1976) | Marcia Ralston | |
| Anesthesiologist? (14 episodes 1972-1976) | Connie Izay | |
| Sandy Porter? (12 episodes 1974-1976) | Anne Schedeen | |
| Myra Sherwood? (11 episodes 1969-1973) | 安妮·巴克斯特
 | |
| Phil Porter (10 episodes 1975-1976) | Gavin Brendan | |
| Anaesthesiologist? (9 episodes 1970-1976) | Brett Hadley | |
| Dr. Abner Lewis? (7 episodes 1972-1975) | Norman Stuart | |
| Dr. Paul Moran? (7 episodes 1969-1976) | Cliff Potts | |
| Nurse? (6 episodes 1970-1971) | Margaret Madigan | |
| Betty? (6 episodes 1972-1976) | Lois January | |
| Dr Seth Rollins? (6 episodes 1973-1975) | Victor Izay | |
| Dr. Fred Charles? (5 episodes 1972-1975) | Michael Richardson | |
| David Robins? (5 episodes 1972-1975) | Jerry Fogel | |
| Dr. Berger? (5 episodes 1973-1975) | Robert Doyle | |
